| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.88 | 12.235% | $218.7236 | $218.72 | $218.70 | $218.70 |
| Purchase #2 | $224.95 | 9.513% | $246.3495 | $246.35 | $246.35 | $246.30 |
| Purchase #3 | $158.65 | 8.110% | $171.5165 | $171.52 | $171.50 | $171.50 |
| Purchase #4 | $204.62 | 6.197% | $217.3003 | $217.30 | $217.30 | $217.30 |
| Purchase #5 | $7.50 | 13.531% | $8.5148 | $8.51 | $8.50 | $8.50 |
| Purchase #6 | $190.74 | 11.598% | $212.862 | $212.86 | $212.85 | $212.90 |
| Purchase #7 | $92.96 | 11.242% | $103.4106 | $103.41 | $103.40 | $103.40 |
| 7 purchase totals = | $1,074.30 | $1,178.6773 | $1,178.67 | $1,178.60 | $1,178.60 | |